83% of Lahore’s air pollution caused by transport based on the sectoral inventory by Urban Unit paint an incomplete picture The transport contribution to the air quality needs to be revisited, as estimates from sectoral inventory are based on significant assumptions Here:

Hot off the press!!Our new manuscript in Circulation showing the largest up to date analysis of urinary metals and CVD risk & mortality in #MESA🫀Grateful to Ana Navas Acien, #ColumbiaMetaLab & amazing co-authors team! Best 1-month (post) dissertation anniversary celebration ColumbiaPublicHealth

Just to put this win into context: Arshad Nadeem didn't even have enough money to buy a new javelin. He didn't have proper coaching or a training facility. His village banded together to raise money to send him to the Olympics. Arshad’s win is cinematic.

A study has found low and middle-income countries in Africa and Asia, that have made the least contribution to the global emission of greenhouse gasses, continue to experience the greatest burden from infectious diseases and the highest vulnerability towards climate change.

Our new study is out today in the New England Journal of Medicine! We demonstrate a speech neuroprosthesis that decodes the attempted speech of a man with ALS into text with 97.5% accuracy, enabling him to communicate with his family, friends, and colleagues in his own home. 1/9

Do you know people in South Asia are likely to lose up to 10x more years of life due to exposure air pollution compared to some of the developed economies?

New research alert‼️ on AHA news Ana Navas Acien Arce Domingo ColumbiaPublicHealth

Amyotrophic lateral sclerosis (ALS) incidence has been linked to higher socioeconomic status, as shown in the Global Burden of Diseases 2016 study, which found increased ALS rates in regions with higher sociodemographic indices. Building on this, our research explored how

Interested in updates about South Asian Cardiovascular Health from a North American perspective? Join this free webinar Oct 23 and 30th evenings Hosted by SANSAR Talks by Alka Kanaya @NammiKan Jaideep

To honor the recent passing of my grandmother, life-long elementary educator, we started a fund to support the future education of her dear home health aid’s daughter, with whom she had a close bond in the last year of her life. <3 gofund.me/648dbf83

This study in nature addresses an important issue but erases the discrimination experienced by Asians in academia by lumping them in with white academics. And in this way, it elegantly pulls a racism while pointing out racism (1/7) nature.com/articles/s4156…

NICE has made the decision to treat tofersen, a specialised genetic therapy for a small subset of people with #ALS #MND developed in the UK, as a general therapy, condemning it to fail their assessment. We must change that decision. Sign the petition: ecampaigns.mndassociation.org/page/151379/pe…

What #Lahore’s airpocalypse looks like — 12 noon on a Sunday. The #AirQuality is ‘Beyond Index’. At least 15 million people breathing this air. This is what complete government failure looks like. 😷☠️

As an environmental epidemiologist and Pakistani national, I implore the Pakistani government to take immediate action and address this public health disaster. Don’t let Pakistan be known as the country that suffocated its own people. Prime Minister's Office shabaz sharif

Our paper, just published in JAMA Network Open, shows that urinary metals are associated with cognitive decline and dementia. Carrying at least one copy of the APOE4 allele could modify this association Ana Navas Acien Linda Valeri Irene Martinez-Morata Katlyn E McGraw jamanetwork.com/journals/jaman…

There are days in life that shake you. I’m shattered 💔 to share that I just found out that the US Government terminated my 2024 NIH Director’s Early Independence Award (~$2 million), threatening my long-promised assistant professor job at Columbia University & academic career... 1/🧵

The largest review, including >2700 trials, was just published. Exercise significantly improved cognition, memory & executive function across all populations. Exercise is essential for cognitive health.

My new Newsweek OpEd on the nominee for surgeon general. "Their brand of health care is for people who can choose to be healthy, people with the time and money to pursue health optimization, and people comfortable enough to be fussy over food dyes." newsweek.com/casey-means-ma…

Check out this cool astrocyte multitasking in the brain! It manages a blood vessel on one side while supporting a neuron on the other. Everything in the brain, from blood vessels to neurons, is interconnected! 🔬 🧠 #microscopy #Neuroscience